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rails--rails/railties/test/generators/channel_generator_test.rb
yuuji.yaginuma aa757d0c11 don't remove cable.js
`cable.js` is required for other Channels.
2016-04-16 15:19:41 +09:00

61 lines
2 KiB
Ruby

require 'generators/generators_test_helper'
require 'rails/generators/channel/channel_generator'
class ChannelGeneratorTest < Rails::Generators::TestCase
include GeneratorsTestHelper
tests Rails::Generators::ChannelGenerator
def test_application_cable_skeleton_is_created
run_generator ['books']
assert_file "app/channels/application_cable/channel.rb" do |cable|
assert_match(/module ApplicationCable\n class Channel < ActionCable::Channel::Base\n/, cable)
end
assert_file "app/channels/application_cable/connection.rb" do |cable|
assert_match(/module ApplicationCable\n class Connection < ActionCable::Connection::Base\n/, cable)
end
end
def test_channel_is_created
run_generator ['chat']
assert_file "app/channels/chat_channel.rb" do |channel|
assert_match(/class ChatChannel < ApplicationCable::Channel/, channel)
end
assert_file "app/assets/javascripts/channels/chat.coffee" do |channel|
assert_match(/App.cable.subscriptions.create "ChatChannel"/, channel)
end
end
def test_channel_asset_is_not_created_when_skip_assets_is_passed
run_generator ['chat', '--skip-assets']
assert_file "app/channels/chat_channel.rb" do |channel|
assert_match(/class ChatChannel < ApplicationCable::Channel/, channel)
end
assert_no_file "app/assets/javascripts/channels/chat.coffee"
end
def test_cable_js_is_created_if_not_present_already
run_generator ['chat']
FileUtils.rm("#{destination_root}/app/assets/javascripts/cable.js")
run_generator ['camp']
assert_file "app/assets/javascripts/cable.js"
end
def test_channel_on_revoke
run_generator ['chat']
run_generator ['chat'], behavior: :revoke
assert_no_file "app/channels/chat_channel.rb"
assert_no_file "app/assets/javascripts/channels/chat.coffee"
assert_file "app/channels/application_cable/channel.rb"
assert_file "app/channels/application_cable/connection.rb"
assert_file "app/assets/javascripts/cable.js"
end
end